2012/05/29 by Cédric Weiland, Weiland, Cédric · 1 citation
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.1205.6400
4 pages, 2 figures, Proceedings of the International School of Physics "E. Fermi", Course CLXXXII, Neutrino Physics and Astrophysics, Varenna 2011. The original publication is available at http://www.sif.it/journals. The online version is distributed by IOS Press and is available on the IOS Press website
arxiv created 2012/05/29 · arxiv updated 2012/05/30
We study the impact of the inverse seesaw mechanism on several leptonic and hadronic low-energy flavour-violating observables in the context of the Minimal Supersymmetric Standard Model. Indeed, the contributions of the light right-handed sneutrinos from the inverse seesaw significantly enhance the Higgs-mediated penguin diagrams. We find that this can increase the different branching ratios by as much as two orders of magnitude.